pmacs/builtin/runtime
Levi Neuwirth 80c0679a5b T M4.5: documentSymbol / workspace symbol / documentHighlight
Completes the read-only LSP feature set (everything except edits).
Same request→store→Lua pattern as the nav batch; these three need
new parsing (new response shapes), so they were deliberately split
from the Location-family PR (#16).

- src/symbol.rs: one flat Symbol type for both symbol requests.
  from_lsp_value handles BOTH LSP shapes — hierarchical
  DocumentSymbol[] (flattened with depth + parent chain) and flat
  SymbolInformation[]/WorkspaceSymbol[] (location.uri, range
  optional for WorkspaceSymbol). Scope-keyed (Document(uri) vs
  Workspace(query)) so an outline and a query don't collide.
- src/document_highlight.rs: range + DocumentHighlightKind (absent
  defaults to Text=1 per spec), (server,uri)-keyed.
- lsp.rs: three ResponseRoute variants + absorb arms + request
  methods. documentSymbol/documentHighlight ranges convert via the
  requested-doc codec; workspace/symbol results are cross-file →
  route uri "" → non-destructive passthrough (same rule as
  cross-file definition).
- Lua: raw bindings + pmacs.document_symbol / .workspace_symbol /
  .document_highlight read surfaces (the new LSP Symbol is aliased
  to avoid the pre-existing project_index::Symbol name clash);
  lsp.lua wrappers + an lsp.document-symbols command on C-c o
  (modeline summary; outline buffer is future UX).
- Tests: 6 parser unit tests (hierarchical depth/parent, flat
  SymbolInformation, range-less WorkspaceSymbol, highlight kind
  default, scope non-collision) + an e2e driving all three through
  the async bridge asserting shape correctness.

Also includes a pre-existing rustfmt normalization of the #15
semantic-frontend files (protocol.rs / semantic_client.rs /
semantic_render.rs) — main was not rustfmt-clean there after the #15
merge; bundled here per operator decision so the fmt gate is green.

Gate: fmt clean; clippy --all-targets -D warnings clean; lib
1257/0; m4_acceptance 66/0; m9_1 18/0; m8_1/m8_9/m8_10 green.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-18 22:15:03 -04:00
..
async.lua V0.2-prerequisite pull-forward + M10.11 clean audit round 2026-05-18 10:31:31 -04:00
fs.lua V0.2-prerequisite pull-forward + M10.11 clean audit round 2026-05-18 10:31:31 -04:00
lsp.lua T M4.5: documentSymbol / workspace symbol / documentHighlight 2026-05-18 22:15:03 -04:00
mcp.lua M9 ship gate 2026-05-09 15:04:23 -04:00
syntax.lua Initial commit: v0.1.0 2026-05-03 19:51:06 -04:00